计件工人保证

【经】 piece workers' guarantee

计的英语翻译：

idea; plan; calculate; count; meter; stratagem
【医】 meter

件工的英语翻译：

【机】 piecework

人的英语翻译：

human; fellow; human being; individual; man; people; person; soul
【医】 anthropo-; homme; man

保证的英语翻译：

guarantee; assure; certify; warrant; ensure; pledge; secure; assurance
guaranty; surety; warranty
【经】 assurance; endorsement; guarantee; guaranty; recognizance; scure
secure; security; surely